#pragma once

#include <iostream>
#include <assert.h>

static int num=0;

class test
{
public:
	int num;
	static int tmp;
public:
	test() :num(0)
	{}
	~test() {}
public:
	void add()
	{
		static int tmp = 0;
		tmp++;
		std::cout << "tmp:" << tmp << std::endl;
	}
	static void del()
	{
		tmp++;
	}
};